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WiFi 6 Explained: Speed, Features, Benefits & Top RoutersĀ 

Airtel

QAM (Quadrature Amplitude Modulation) QAM is a technology that enhances bandwidth and supports faster transfer of digital data. MU-MIMO was first introduced in WiFi 5 which basically allows multiple digital devices to transmit data simultaneously to the router. WiFi 5 comes only with downlink MU-MIMO.

Router 52
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Comparing 5G and WiFi 6: Know the Difference

ACT Corp

Quadrature amplitude modulation: Wi-Fi 6 employs a higher modulation system called 1024-QAM. MU-MIMO: Wi-Fi 6 supports uplink and downlink multi-user multiple input-output. MU-MIMO allows several devices to send and receive data simultaneously. This boosts network capacity and cuts traffic.